PLZ HELP I WILL GIVE BRAINLIEST
Which expression is equivalent to 5x+10y-15?
A. 5(x-2y-3)
B. 5(x+5y-10)
C. 5(x+2y-3)
D. 5(x+2y-15)
Answer:
i think b or c sorry if its not right
Step-by-step explanation:
Elein and Naya wanted to meet between their houses at midpoint (4 , 1). If Elien’s house is at
point ( 10, -4).
Find the coordinates of Naya’s house.
What does it mean for two polynomials to be closed? How do you add/subtract polynomials?
HELP PLEASE!
On the game spinner below, what is the
probability of spinning a number less than 8?
Answer:
there is a 3/6 or 1/2 or 50% chance of spinning a number less than 8.
Step-by-step explanation:
3 of the numbers are less than 8, there are 6 numbers total. So there is a 3/6 or 1/2 or 50% chance of spinning a number less than 8.
A cylinder has a height of 5 centimeters. Its volume is 1,004.8 cubic centimeters. What is the radius of the cylinder?
Use ≈ 3.14 and round your answer to the nearest hundredth.
Answer:
r = 8 cm
Step-by-step explanation:
V = π·r²·h
1004.8 = 3.14(5)·r²
r² = 1004.8/15.7
r² = 64
r = √64 = 8
which is largest number in the world
Answer:
infinity is largest number in the world
20 points!!!! Given the regular hexagon, find the measure of each numbered angle.
m21 = 30°, m2 2 = 60°, m 23 = 30°
m2 1 =m22=m3 = 60°
m21 = 60°, m 2 2 = 30°, m 23= 60°
m 21 = 60°, m 22= 30°, m 23 = 30°
Answer:
C, m angle 1 = 60°, m angle 2 = 30°, m angle 3= 60°
Step-by-step explanation:
Each of the 6 triangles in the hexagon are equilateral, meaning that each angle is 60 degrees (180 degrees in a triangle / 3).
if f(x) = 3x - 4, then evaluate f(a-7).
please help me.
PLS HELP!!!! I dont understand this.
Answer:
a) 3m + m
b) 2m + 2m
Answer:
Step-by-step explanation:
a) 3m + m
b) 2m + 2m
About 0.6 of all the students in the fifth grade are girls. If the fifth grade has 85 students, how many of the students are girls?
Answer:
51 girls
Step-by-step explanation:
85 represents the total amount of students in 5th grade, including boys and girls.
0.6 or 60% of the 85 students in 5th grade are girls.
0.6 x 85 = 51
Therefore, there are 51 girls out of the 85 students in 5th grade.
here's all my points plz help
Answer:
1. A) [tex]-\frac{4}{5}[/tex] and B) [tex]-\frac{1}{5}[/tex]
2. A) 4 and B) [tex]\frac{2}{3}[/tex]
3. A) [tex]\frac{2}{3}[/tex] and B) 1
4. A) -9 and B) 12
Step-by-step explanation:
Solve for y
anything in front of x is the slope and contants are the y-intercepts
need help fast plz ;)
Answer:
C
Step-by-step explanation:
Combine the fractions by finding a common denominator.
How would you represent this 5% raise?
Answer:
Convert the percentage to a fraction by placing the expression over 100. Percentage means 'out of 100'.
5/100 Cancel the common factor of 5 and 100. 1/20
Convert the fraction to a decimal by dividing the numerator by the denominator. 0.05 => 0.05 raise
Step-by-step explanation:
250/36 =
250 divided by 36 =
ots shjshdhusksjbsu8osjd
Answer:
0.144
Step-by-step explanation:
[tex] \sqrt[250]{36} [/tex]
URGENT PLEASE HELP!!!! GIVING BRAINLIEST!! If you answer this correctly ill answer some of your questions you have posted! (29pts)
Answer: B 52
Step-by-step explanation:
Parallel lines m and n are cut by a transversal t. Which two angles are NOT corresponding angles?
A. 1 and 6
B. 4 and 8
C. 3 and 7
D. 1 and 5
what’s the correct answer and the explanation?
Answer:
E
Step-by-step explanation:
Answer:
Your answer is E
Step-by-step explanation:
The line is decreasing, hence the negatives in E.The other options are all positive therefore not with the graphed line.
I hope I helped, would appreciate Brainliest ;)
b=5a+7 -3a+2b=-7
What is the solution to the system of equations shown above?
a+b=-19
Primero hay que separar los números de las letras y luego sumar y/o restar y listo
Plz help ill give u brainliest I tried but cant answer pls help
Answer:
the fraction is already in its simplest form
The diagram shows a wedge ABCDEF.
The base of the wedge is a horizontal rectangle measuring 60cm x 40cm
9514 1404 393
Answer:
77.3 cm
Step-by-step explanation:
The distance FA is the diagonal of rectangle ABFE. We know the length AB, so we need to find the length BF. That is found using the trig relation ...
cos(25°) = BC/BF
BF = BC/cos(25°) ≈ (60 cm)/0.906308 ≈ 66.203 cm
Then the diagonal length FA is found using the Pythagorean theorem:
FA = √(AB² +BF²)
FA = √(40² +66.203²) ≈ √5982.79 ≈ 77.349 . . . cm
The diagonal length FA is about 77.3 cm.
f(x)=0.9' is transformed 4 units left,
compressed vertically by a factor of 1/2, and reflected across the x-axis.
Write the transformed function g(x).
Answer:
g(x)=(-1/2)0.9^x+4
Step-by-step explanation:
geometry question multiple choice
Answer:
C I think
Step-by-step explanation:
sin a= opp/ hypotanuese
= 2 root 10/11
so C
if my answer helps please mark as brainliest.
URGENT PLEASE HELP!!!! GIVING BRAINLIEST!! If you answer this correctly ill answer some of your questions you have posted! (39pts)
Answer:
I think I'm not sure
Step-by-step explanation:
its 55 because of the angle and feet and then you add them im not really sure
How do sine and cosine relate to x and y coordinates on a unit circle BRAINIEST
Answer: Using the unit circle, the sine of an angle t equals the y-value of the endpoint on the unit circle of an arc of length t whereas the cosine of an angle t equals the x-value of the endpoint. The sine and cosine values are most directly determined when the corresponding point on the unit circle falls on an axis.
Have A Great Day Friend!!!An adult’s dinner costs $7. A family of 3 adults and 2 children pays $31 for their dinners.
1. How much does a child’s dinner cost?
2. If you were given $48 what combinations of adults and children could you bring to dinner? Provide at least two different examples and show your work.
Answer:
1. 10 dollars for each child
2. a. You could have 2 children and 4 adults.
2. b. I can't figure out another solution.
Sorry. :(((
Hope this helped, tho. :))
What are Julio Dempsey's taxable wages
as a data-entry operator if his withhold-
ing allowances total $1,500 and his annual
gross pay is $23,400?
Answer:
Julio Dempsey's taxable wages are $21,900.
Step-by-step explanation:
Taxable wages can be described as the part of the gross pay of an employee that a particular type of tax is to deducted.
Withholding allowance can be described as an exemption that reduces the amount of income tax that is deducted by an employer from the paycheck of an employee.
Gross pay refers to the total earnings of an employee before any deductions are made to arrive at the taxable wages.
Based on the explanation above, Julio Dempsey's taxable wages can be calculated as follows:
Taxable wages = Gross pay - Withholding allowance = $23,400 - $1,500 = $21,900
Therefore, Julio Dempsey's taxable wages are $21,900.
a mother is presently 5 times older than her daughter, three years ago she was 7 times older.how old is the mother?
Answer:
The mother is 45 years old
The daughter would be 9 years old
45-3=42
9-3=6
6x7=42 !
what is the area of the triangular prism repersented by the net below?
Answer:
Step-by-step explanation:
attach an image
FIRST-PERSON GETS 30 POINTS!!! Can someone please help me with numbers 5 and 6?
Answer:
Step-by-step explanation:
5. 50
and im stuck on 6
Answer:
Step-by-step explanation:
you said your scale factor is 0.66 then your area of 84 units*(2/3) = 56
Darnell's truck can travel 18 miles on 1 gallon of gasoline. How many gallons of gasoline will Darnell need to travel 315 miles? Use the formula d/m=g, where m represents miles per gallon, d is distance traveled, and g is the number of gallons of gasoline used.
Answer: 17.5 gallons
Step-by-step explanation:
The formula to solve this question will be: g = d/m
where, g = number of gallons of gasoline used
d = distance travelled = 315 miles
m = miles per gallon = 18 miles/gallon
Therefore, the number of gallons of gasoline that Darnell will need to travel 315 miles will be:
g = d/m
g = 315/18
= 17.5 gallons